There are no records for this species at present.

Click here to view an interactive map of the Northern Ireland dataset as currently collated by CEDaR.The map is generated through the NBN Gateway using their Interactive Mapping Tool.

Often confused with C. teicholyta this species has a thin white to pale grey thallus with some scattered grey soredia. Look for it in brick, concrete and cement structures. It is often a pioneer species, unmistakable when fertile. In Ireland, it has been recorded from Counties Galway and Dublin.

Key characteristics

Like C. teicholyta but with a thin white to grey mottled thallus; often with grey soredia present